package cn.dogger.system.service;

import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;

/**
 * @author dogger
 * 2022/10/15 14:04
 */
public interface DemoService {

    /**
     * 获取值
     * @param req 传值
     * @return 组合后的值
     */
    String getString(String req);
}
